Arrange these fertilizers according to the decreasing order of their nitrogen content I. Ammonium Sulphate, II Ammonium Nitrate, III Potassium Nitrate, IV Urea

IV, II, III, I

IV, II, I, III

IV, III, II, I

II, IV, III, I

Explanation

Answer:

urea

Urea with 46% N has the highest nitrogen content of all solid fertilizers. UAN solutions such as B. 28% and 32% liquid nitrogen are composed of various forms of nitrogen.